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Blitz:
Individual Calculations April 2020 |
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| Dissanayake, Sasandu Upeksha Total change: 4.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 14 Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1116 | 2.00 | 5 | 0.24 | 20 | 4.80 | |
|  Ilangakoon, Senuja Thathsara | | | 1284 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Mihindupriya, Thisitha Bashana | | | 1181 | SRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Thalgaswatta, Adeesha Denuwan | | | 1149 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Punchihewa, Hasith Thevindu | | | 1269 | SRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ekanayake, Hasindu Chiranga | | | 1249 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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